{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.SageMaker.Types.FailStepMetadata
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.SageMaker.Types.FailStepMetadata where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude

-- | The container for the metadata for Fail step.
--
-- /See:/ 'newFailStepMetadata' smart constructor.
data FailStepMetadata = FailStepMetadata'
  { -- | A message that you define and then is processed and rendered by the Fail
    -- step when the error occurs.
    FailStepMetadata -> Maybe Text
errorMessage :: Prelude.Maybe Prelude.Text
  }
  deriving (FailStepMetadata -> FailStepMetadata -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: FailStepMetadata -> FailStepMetadata -> Bool
$c/= :: FailStepMetadata -> FailStepMetadata -> Bool
== :: FailStepMetadata -> FailStepMetadata -> Bool
$c== :: FailStepMetadata -> FailStepMetadata -> Bool
Prelude.Eq, ReadPrec [FailStepMetadata]
ReadPrec FailStepMetadata
Int -> ReadS FailStepMetadata
ReadS [FailStepMetadata]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [FailStepMetadata]
$creadListPrec :: ReadPrec [FailStepMetadata]
readPrec :: ReadPrec FailStepMetadata
$creadPrec :: ReadPrec FailStepMetadata
readList :: ReadS [FailStepMetadata]
$creadList :: ReadS [FailStepMetadata]
readsPrec :: Int -> ReadS FailStepMetadata
$creadsPrec :: Int -> ReadS FailStepMetadata
Prelude.Read, Int -> FailStepMetadata -> ShowS
[FailStepMetadata] -> ShowS
FailStepMetadata -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [FailStepMetadata] -> ShowS
$cshowList :: [FailStepMetadata] -> ShowS
show :: FailStepMetadata -> String
$cshow :: FailStepMetadata -> String
showsPrec :: Int -> FailStepMetadata -> ShowS
$cshowsPrec :: Int -> FailStepMetadata -> ShowS
Prelude.Show, forall x. Rep FailStepMetadata x -> FailStepMetadata
forall x. FailStepMetadata -> Rep FailStepMetadata x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep FailStepMetadata x -> FailStepMetadata
$cfrom :: forall x. FailStepMetadata -> Rep FailStepMetadata x
Prelude.Generic)

-- |
-- Create a value of 'FailStepMetadata' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'errorMessage', 'failStepMetadata_errorMessage' - A message that you define and then is processed and rendered by the Fail
-- step when the error occurs.
newFailStepMetadata ::
  FailStepMetadata
newFailStepMetadata :: FailStepMetadata
newFailStepMetadata =
  FailStepMetadata' {$sel:errorMessage:FailStepMetadata' :: Maybe Text
errorMessage = forall a. Maybe a
Prelude.Nothing}

-- | A message that you define and then is processed and rendered by the Fail
-- step when the error occurs.
failStepMetadata_errorMessage :: Lens.Lens' FailStepMetadata (Prelude.Maybe Prelude.Text)
failStepMetadata_errorMessage :: Lens' FailStepMetadata (Maybe Text)
failStepMetadata_errorMessage = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\FailStepMetadata' {Maybe Text
errorMessage :: Maybe Text
$sel:errorMessage:FailStepMetadata' :: FailStepMetadata -> Maybe Text
errorMessage} -> Maybe Text
errorMessage) (\s :: FailStepMetadata
s@FailStepMetadata' {} Maybe Text
a -> FailStepMetadata
s {$sel:errorMessage:FailStepMetadata' :: Maybe Text
errorMessage = Maybe Text
a} :: FailStepMetadata)

instance Data.FromJSON FailStepMetadata where
  parseJSON :: Value -> Parser FailStepMetadata
parseJSON =
    forall a. String -> (Object -> Parser a) -> Value -> Parser a
Data.withObject
      String
"FailStepMetadata"
      ( \Object
x ->
          Maybe Text -> FailStepMetadata
FailStepMetadata'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
Data..:? Key
"ErrorMessage")
      )

instance Prelude.Hashable FailStepMetadata where
  hashWithSalt :: Int -> FailStepMetadata -> Int
hashWithSalt Int
_salt FailStepMetadata' {Maybe Text
errorMessage :: Maybe Text
$sel:errorMessage:FailStepMetadata' :: FailStepMetadata -> Maybe Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Text
errorMessage

instance Prelude.NFData FailStepMetadata where
  rnf :: FailStepMetadata -> ()
rnf FailStepMetadata' {Maybe Text
errorMessage :: Maybe Text
$sel:errorMessage:FailStepMetadata' :: FailStepMetadata -> Maybe Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Maybe Text
errorMessage